Grade 4 - Mathematics12.10 Word Problems

Example: The length of a rectangular field is 13 cm and its total area is 91 cm2. Find its width.
Area = l x w
91 cm2 = 13 x w
w = 91/13 = 7 cmAnswer: The width of the rectangular field is 7 cmDirections: Solve the following questions. Also write at least ten examples of your own.